1 files changed, 2 insertions, 2 deletions

diff --git a/README.md b/README.md
index 8dba12b..4504b1c 100644
--- a/README.md
+++ b/README.md
@@ -28,8 +28,8 @@ Each implementation folder contains:
 - `tweakey.*`: implementation of Lilliput-TBC's tweakey schedule
 - `cipher.*`: implementation of the tweakable block-cipher
   Lilliput-TBC
-- `parameters.h`: byte sizes for inputs and outputs (depends on
-  parameter-dependent `_parameters.h` files)
+- `constants.h`: byte sizes for inputs and outputs (depends on
+  parameter-dependent `parameters.h` files)
 
 `test`
 ------